I'm from Ireland. You should really go to Galway, and go far out west into Conemarra, it's incredibly wild, and rustic. Gorgeous. Kerry is also lovely and has some beautiful places to see. I prefer Cork city to Dublin, so I would recommend that also.
Plime is an editable wiki community where users can add and edit weird and interesting links. Users earn karma when other users vote on their actions. The more karma you have, the more power you have at Plime.